/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.apache.shardingsphere.proxy.backend.communication.jdbc.recognizer.impl;

import org.apache.shardingsphere.proxy.backend.communication.jdbc.recognizer.spi.JDBCDriverURLRecognizer;

import java.util.Collection;
import java.util.Collections;

/**
 * JDBC URL recognizer for MySQL.
 */
public final class MySQLRecognizer implements JDBCDriverURLRecognizer {
    
    @Override
    public String getDatabaseType() {
        return "MySQL";
    }
    
    @Override
    public Collection<String> getURLPrefixes() {
        return Collections.singletonList("jdbc:mysql:");
    }
    
    @Override
    public String getDriverClassName() {
        try {
            Class.forName("com.mysql.cj.jdbc.Driver");
            return "com.mysql.cj.jdbc.Driver";
        } catch (final ClassNotFoundException ignore) {
            return "com.mysql.jdbc.Driver";
        }
    }
}
